Journal of Sports Science and Nutrition

P-ISSN: 2707-7012, E-ISSN: 2707-7020
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Relationship of some kinematic variables and ratio her contribution accurately Performance of the barbell track in the snatch

Relationship of some kinematic variables and ratio her contribution accurately Performance of the barbell track in the snatch


Author(s): Dr. Abdel-Jalil Ismail Abdel-Reda

Abstract: The snatch lift is one of the activities of the sport of weightlifting that requires compatibility between the physical and skillful qualities to complete the lift successfully, as this lift is one of the most difficult Olympic lifts in the sport of weightlifting because they are performed with one pull without stopping from the bottom up, so it requires the weightlifter to exert the maximum possible force continuously from the beginning of the lift to its end in addition to the smoothness and accuracy of performance. From the foregoing, the importance of the research lies in the fact that it is very difficult to accurately judge the quality of performance through abstract and non-technical observation because it is subject to self-evaluation, so researchers and trainers resort to using technical, scientific observation as it is one of the means that helps analyze the kinetic path of the weight and follow the kinetic sequence well and accordingly, It is possible to judge the art of performance objectively and to detect errors that are diagnosed in the kinetic path of the barbell and the body directly. We note that there is a relationship between the kinematic variables and the locomotor pathway as the motor path of the lift is done by using the angles of the muscular work that change from one stage to another during the motor path of the lift. As for the research problem, It was found that there are a group of biomechanical errors committed by some lifters, which greatly affect the art of performance. The high snatch and the lack of economy in the effort exerted negatively affect the achievement, especially since these weightlifters are young. The study aimed to identify the most important kinematic variables in the snatch lift of young weightlifters and Analysis and study some kinematic variables of the snatch lift. The researcher adopted the descriptive method. It is the best method for solving the research problem. Include the research community lifters at the Al-Kout Sports Club for weightlifting. And the number of them (5) lifters As for the conclusions, there are significant differences in the movements of the weight from the vertical and imaginary line.

DOI: 10.33545/27077012.2023.v4.i2a.178

Pages: 14-18 | Views: 410 | Downloads: 137

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Journal of Sports Science and Nutrition
How to cite this article:
Dr. Abdel-Jalil Ismail Abdel-Reda. Relationship of some kinematic variables and ratio her contribution accurately Performance of the barbell track in the snatch. J Sports Sci Nutr 2023;4(2):14-18. DOI: 10.33545/27077012.2023.v4.i2a.178
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